AMD A8-3870K vs Intel Core 2 Extreme QX6700
Físico
| Socket | AMD Socket FM1 | Intel Socket 775 |
|---|---|---|
| Tamaño del proceso | 32 nm | 65 nm |
| Transistores | 1,178 million | 582 million |
| Tamaño de Die | 228 mm² | 2x 143 mm² |
| Paquete | µPGA | FC-LGA6 |
| Fabricante | — | Intel |
| tCaseMax | — | 64°C |
Desempeño
| Frecuencia | 3 GHz | 2.666 GHz |
|---|---|---|
| Frecuencia turbo | — | — |
| Frecuencia de reloj base | 100 MHz | 266 MHz |
| Multiplicador | 30.0x | 10.0x |
| Multiplicador desbloqueado | Yes | Yes |
| Voltaje | 1.4125 V | 1.34 V |
| TDP | 100 W | 130 W |
Arquitectura
| Mercado | Desktop | Desktop |
|---|---|---|
| Estado de producción | End-of-life | End-of-life |
| Fecha de publicación | Dec 20th, 2011 | Nov 1st, 2006 |
| Nombre Clave | Llano | Kentsfield |
| Generación | A8 | Core 2 Extreme |
| Parte | AD3870WNZ43GXAD3870WNGXBOX | SL9UL |
| Soporte de memoria | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| Memoria ECC | No | No |
| PCI Express | — | Gen 2 |
Núcleos
| Número de núcleos | 4 | 4 |
|---|---|---|
| Número de hilos | 4 | 4 |
| SMP # CPUs | 1 | 1 |
| Gráficos integrados | Radeon HD 6550D | — |
Caché
| Caché L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Caché L2 | 1MB (per core) | 8MB (shared) |
Notas
| Notas | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
|---|
Características
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| CnQ | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | — | Yes |
| VT-x | — | Yes |
| iAMT2 | — | Yes |
